Answer:
Explanation: The Greeks put together a small force, led by the Spartan King Leonidas I and 300 Spartans. They decided to meet the Persians at a narrow pass in the mountains called Thermopylae. The Greeks held off the Persians killing thousands, until the Persians found a way around the mountains and got behind the Greeks.
Christians wanted to regain control of the Holy Land from Muslims.
I believe the answer is Homer
The answer that I can best conclude from the paragraph is D.
Hope this helps:)